PHOSPHATIDYLCHOLINE (LECITHIN > 80%)

WHAT IS PHOSPHATIDYLCHOLINE?

Phosphatidylcholine is a type of phospholipid that is an essential component of the cell membranes in our bodies. It is not only a fundamental building block of our cells, but also plays an important role in various biological processes, including cell communication and regeneration.

Chemically speaking, phosphatidylcholine consists of a glycerol backbone, two fatty acid chains, and a phosphate group bound to choline. This structure allows phosphatidylcholine to function in both water- and fat-based environments, making it an effective emulsifier in biological systems.

In skincare, phosphatidylcholine is particularly valued for its ability to enhance the absorption of active ingredients into the skin. It helps penetrate the skin barrier, allowing other ingredients to penetrate deeper into the skin and work more effectively. In addition, phosphatidylcholine has moisturizing properties and can help improve skin texture and elasticity.

HISTORY AND DISCOVERY OF PHOSPHATIDYLCHOLINE

Phosphatidylcholine belongs to the family of phospholipids, which play a central role in cell biology. The discovery of phospholipids can be traced back to the French chemist and pharmacologist Théodore Nicolas Gobley, who first isolated lecithin from egg yolk in the mid-19th century. At that time, the exact structure and function of this substance were not yet understood, but Gobley recognized its unique properties and named it “lecithin,” derived from the Greek word “lekithos,” meaning “egg yolk.”

In the 20th century, with advances in analytical chemistry and biochemistry, the exact molecular structure of phosphatidylcholine was determined. It was discovered that it is an essential component of the cell membranes of all living organisms and plays a key role in cell communication and function.

In the 1980s, researchers began to recognize the potential of phosphatidylcholine in medical applications. It was observed that injections of phosphatidylcholine could dissolve fat deposits, which led to the development of treatments for fat accumulation and cellulite. At the same time, the cosmetics industry discovered the skin-nourishing properties of phosphatidylcholine and began incorporating it into various skincare products.

NATURAL SOURCES OF PHOSPHATIDYLCHOLINE

Phosphatidylcholine, an essential component of cell membranes, is found not only in the human body but also in many foods. Here are some of the richest natural sources of phosphatidylcholine:

• Egg yolks: One of the best-known sources of phosphatidylcholine. Egg yolks are not only rich in this phospholipid, but also provide other essential nutrients.
• Soybeans: Soybean products, such as soy lecithin, are also rich in phosphatidylcholine and are frequently used as emulsifiers in foods and dietary supplements.
• Sunflower seeds: Sunflower lecithin, derived from sunflower seeds, is an excellent source of phosphatidylcholine and a popular alternative to soy lecithin.
• Beef liver: An excellent animal source of phosphatidylcholine; beef liver, in particular, is rich in this molecule.
• Nuts: Certain types of nuts, such as walnuts, contain significant amounts of phosphatidylcholine.
• Fish: Fatty fish such as salmon, mackerel, and sardines are good sources of phosphatidylcholine.
• Green leafy vegetables: Although spinach and kale contain less phosphatidylcholine than other sources, they still contribute to total intake.

A balanced diet rich in these foods can ensure an adequate supply of phosphatidylcholine.

WHY IS IT IMPORTANT TO MOISTURIZE OUR SKIN?

We apply moisturizer to our skin to provide it with everything it needs to function optimally. This includes moisturizing agents and natural lipids—that is, fats that help maintain proper hydration—as well as vitamins that counteract the aging process.

A cream’s base is crucial for ensuring that all key ingredients can be effectively delivered to the skin. Phospholipids play a central role here, particularly phosphatidylcholine. It is important that the substances that keep our skin healthy and beautiful reach exactly where they can take effect. This is best achieved with a cream base that matches the natural composition of our skin.

THE ROLE OF PHOSPHOLIPIDS IN A CREAM

Phospholipids are more than just a natural emulsifier—they are a crucial component of effective skincare. A cream typically consists of water and fat—more specifically, small oil droplets evenly distributed throughout the water. Emulsifiers are usually used to mix water and oil. However, many of these emulsifiers are foreign to the skin and form a film on the skin’s surface that prevents vitamins and fats from penetrating the skin.

Cosmetic products formulated with phosphatidylcholine take a completely different approach. Water and oil are not mixed using artificial emulsifiers, but rather by actual cell membranes. These envelop the oil droplets and arrange themselves in the same way they do in our bodies.

These biomembranes made of phosphatidylcholine are the key to effective skincare. They deliver fats, moisturizers, and vitamins deep into the skin, right where they can take effect. The natural base of these creams enhances and prolongs their effects.

Phosphatidylcholine creams are not just natural cosmetics—they are identical to the skin. They provide care that matches the natural composition of our skin and are therefore optimally tolerated.

HOW CAN YOU IDENTIFY PHOSPHATIDYLCHOLINE IN COSMETIC PRODUCTS?

Phosphatidylcholine is often not immediately recognizable on the list of cosmetic ingredients. It is a special extract derived from lecithin and is frequently listed as “hydrogenated lecithin,” which refers to saturated phosphatidylcholine. In this form, it is more stable in creams than unsaturated phosphatidylcholine.

Only in creams that contain a particularly high concentration of phosphatidylcholine—more than 80%—is it explicitly listed in the ingredients as “hydrogenated phosphatidylcholine.” This is a true rarity.

Conventional lecithin contains only about 30% phospholipids, and of that, only about 12% is pure phosphatidylcholine.

BENEFITS OF PHOSPHATIDYLCHOLINE IN SKIN CARE

Phosphatidylcholine isn't just an ingredient in skin care products—it's a true game-changer in the world of cosmetics. Its unique properties make it possible to effectively deliver a cream's active ingredients into the deeper layers of the skin.

LONG-TERM NUTRIENT SUPPLY:

Phosphatidylcholine creates a reservoir of nutrients in the skin by transporting essential ingredients—such as moisturizers, lipids, and vitamins—beyond the stratum corneum into the epidermis. This deep nourishment ensures long-lasting hydration and nourishment of the skin, leading to improved skin health and a radiant complexion.

NATURAL SKIN PROTECTION THROUGH PHOSPHATIDYLCHOLINE:

As a natural component of the skin barrier, phosphatidylcholine supports skin renewal and strengthens the skin’s natural protective function. It is converted into ceramides, which are essential for maintaining a healthy skin structure and protecting the skin from environmental stressors.

PROMOTING SKIN RENEWAL THROUGH PHOSPHATIDYLCHOLINE:

By promoting linoleic acid in the skin, phosphatidylcholine helps counteract keratinization disorders and contributes to a refined complexion and reduced pore size. This is particularly beneficial for people looking for solutions to achieve a smoother and more even complexion.

FIGHTING CELLULITE WITH PHOSPHATIDYLCHOLINE:

Phosphatidylcholine can also play a role in the fight against cellulite. It helps improve skin texture and can help firm and smooth areas of skin affected by cellulite. This makes it a valuable ingredient in body care products.

IMPROVING ELASTICITY AND STRENGTH WITH PHOSPHATIDYLCHOLINE:

Phosphatidylcholine's ability to penetrate deep into the skin helps improve skin elasticity and firmness. This can be particularly beneficial for mature skin, helping it look firmer and more youthful.

SUPPORT FOR WOUND HEALING THROUGH PHOSPHATIDYLCHOLINE:

Phosphatidylcholine also has positive effects on wound healing. It supports skin regeneration and can help heal minor skin injuries, making it an important ingredient in reparative skin care products.

ANTIOXIDANT PROPERTIES OF PHOSPHATIDYLCHOLINE:

As an antioxidant, phosphatidylcholine protects the skin from damage caused by free radicals and helps prevent premature skin aging. This is especially important for maintaining youthful and healthy skin.

Overall, phosphatidylcholine offers a wide range of skin care benefits, making it a key ingredient in the development of effective and innovative skin care products. It is not merely a carrier substance, but an active ingredient that promotes and improves skin health in a variety of ways.

PHOSPHATIDYLCHOLINE: THE ACTIVE INGREDIENT ENHANCER IN DOC.BERGER | EFFECT PRODUCTS

Phosphatidylcholine plays a crucial role in the DOC.BERGER | EFFECT product line by enhancing the efficiency and effectiveness of the active ingredients it contains:

LIFTING EYE WONDER WITH PHOSPHATIDYLCHOLINE:

In this product, phosphatidylcholine enhances the effects of caffeine by improving microcirculation in the delicate eye area. It supports the penetration of skin-identical lipids and oligohyaluron to increase moisture retention and build up the collagen structure. Antioxidants are transported more effectively into the skin to provide protection against free radicals.

EYE CREAM WITH PHOSPHATIDYLCHOLINE:

The phosphatidylcholine in the Eye Cream helps deliver Argireline®, ECM® peptide, B3 vitamins, and vitamin E deeper into the skin. This enhances the muscle-relaxing effect of Argireline® and the anti-aging effects of the other ingredients, resulting in a fresher and more rested appearance.

ANTI-POLLUTION DAY CREAM WITH PHOSPHATIDYLCHOLINE:

In this day cream, phosphatidylcholine enables resveratrol and tocopherol to penetrate more deeply, which enhances their antioxidant effects. It supports collagen production and improves protection against UV rays and blue light, resulting in a smoother and firmer complexion.

LIGHT NIGHT CREAM WITH PHOSPHATIDYLCHOLINE:

Phosphatidylcholine in the Night Cream Light helps Oligohyaluron, ECM® Peptides, Ectoin®, and niacinamide work more effectively. It helps reduce redness and irritation and promotes intense hydration and strengthening of the skin barrier.

RICH NIGHT CREAM WITH PHOSPHATIDYLCHOLINE:

In the richer Night Cream Rich, phosphatidylcholine enhances the effects of hyaluronic acid, Ectoin®, ECM® peptides, and vitamins. It supports intensive hydration and helps smooth fine lines and wrinkles while strengthening the skin barrier.

PURIFYING NIGHT CREAM WITH PHOSPHATIDYLCHOLINE:

The phosphatidylcholine in the Purifying Night Cream enhances the absorption of Ichthyol®, vitamin B3, and resveratrol. It supports their antimicrobial and anti-inflammatory effects and helps reduce skin redness and refine pores.

TIME MACHINE WITH PHOSPHATIDYLCHOLINE:

In Time Machine, phosphatidylcholine enables more effective absorption of Juvinity® and other anti-aging active ingredients. It supports skin regeneration at the cellular level and helps slow down the aging process.

RETINOL SERUM WITH PHOSPHATIDYLCHOLINE:

Phosphatidylcholine in Retinol Serum enhances the effects of retinol by stimulating cell renewal and improving retinol’s penetration into the skin. This results in a refined skin texture and a reduction in dark spots and wrinkles.

IMMEDIATE SKIN REPAIR WITH PHOSPHATIDYLCHOLINE:

In Immediate Skin Repair, phosphatidylcholine supports the absorption of antioxidants such as resveratrol and vitamin E. It helps reduce fine lines while providing soothing and moisturizing benefits.

The inclusion of highly concentrated phosphatidylcholine—which is present in DOC.BERGER | EFFECT products at a purity of over 80%—demonstrates our commitment to offering exceptional and effective skincare. This rare and high-quality form of phosphatidylcholine sets our product line apart from others and serves as a key element that maximizes the effectiveness of each product and enables deep skin care.

CONCLUSION: PHOSPHATIDYLCHOLINE—OUR TRANSPORT MOLECULE FOR REVOLUTIONARY SKIN CARE

Phosphatidylcholine, our transport molecule, is a true anti-aging all-rounder and a key ingredient in the formulation of long-lasting skincare products. It is the foundation of our effective cosmetics and an invaluable component that sets the DOC.BERGER | EFFECT product line apart from the rest.

This naturally occurring substance is not only a carrier for other active ingredients, but also actively helps improve skin texture. Phosphatidylcholine provides a truly comprehensive effect in our creams: It transports active ingredients deep into the skin, where they are most effective, refines the pores, and strengthens the skin barrier. These versatile properties make it an unbeatable ingredient for holistic skin care.

Our use of high-purity phosphatidylcholine underscores our commitment to quality and innovation. It is a testament to our dedication to developing products that go beyond superficial effects to promote skin health at the cellular level. Phosphatidylcholine is our unique selling point—a one-of-a-kind active ingredient that sets our products apart in the world of skincare.

In the DOC.BERGER | EFFECT product line, phosphatidylcholine is more than just an ingredient; it is a promise of quality, effectiveness, and sustainability. With phosphatidylcholine, we offer skincare that delivers profound changes and visible results, setting new standards in the cosmetics industry.